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Individual Calculations January 2023 |
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| Tang, Benjamin Benchen Total change: 17.20 | |   |
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| 57th American Open - Under 2200 | Orange, CA | USA | 2022-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1615 | 2.50 | 4 | 0.43 | 40 | 17.20 | |
|  Morasa, Aryan | | | 1491 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Zhou, Ivan | | | 1580 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Puppalla, Pranay | | | 1647 | USA | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Xu, Gordon Zhenyu | | | 1695 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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